Pizza Costs and Table Arrangements

The video tutorial covers modeling real-world problems using tables and calculating the number of chairs that can fit around them. It explores pattern recognition in table arrangements and introduces a formula for calculating chairs based on the number of tables. The tutorial then shifts to calculating pizza costs, including delivery charges, and explores various scenarios to understand the cost implications. The video concludes with exercises for students to practice the concepts learned.

How many chairs can fit around a single square table?

• 2

• 3

• 4

• 5

What is the perimeter of a square table with an edge length of one yard?

• 4 yards

• 2 yards

• 5 yards

• 3 yards

When two square tables are pushed together, why isn't the number of chairs doubled?

• The tables are too small.

• One side from each table can't be used.

• The tables are not aligned properly.

• The chairs are too large.

What is the formula to calculate the number of chairs around 't' tables?

• 3t + 2

• 2t + 2

• 4t + 2

• t + 2

What is the cost of one pizza with delivery from Pizza Queen?

• $6

• $7

• $5

• $4

If you order 10 pizzas, what is the total cost including delivery?

• $40

• $42

• $46

• $44

How many pizzas can be ordered with a $400 budget, considering the delivery charge?

• 98

• 100

• 99

• 101

What is the new cost of one pizza with delivery after the price increase?

• $8

• $10

• $9

• $7

What is the expression for the new cost of ordering 'P' pizzas?

• 4P + 2

• 5P + 3

• 4P + 3

• 5P + 2

If the price per pizza is $5 and the delivery charge is $3, what is the total cost for 3 pizzas?

• $15

• $18

• $21

• $24